切除肥大扁桃体后，于腭咽弓上极向外上方剪开，达肌层，形成软组织瓣。
根据病变具体情况，应用局部黏膜牵拉缝合、裂层皮片、胸大肌肌皮瓣、喉气管黏膜瓣、胃、结肠等方法和材料可重建咽-食管通道。
The phary-esophagus passage could be restored by retaining the mucosa, pectoralis major myocutaneous flap, laryngotracheal flap, split skin flap, stomach transposition and colon interposition etc.
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